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Ikhadi ledayinaso No. 0383 kwe-2 027

Changchengopterus

Igama lithetha: “Great Wall wing”1

Yayitya: IintlanziIzirhubuluzi ezibhabhayoiJurassic ephakathi ukuya ku-iJurassic yamvaNgokwenene ayisiyo dayinaso

Changchengopterus was a small flying reptile that lived in China during the Jurassic Period. It had long, thin wings and probably ate fish by snapping them up from the water.3 1

Inyani emnandi: iipterosauri zazibhabha phezu kweedayinaso, kodwa zazingabazala bazo, hayi iidayinaso ngokwazo.

Yaphila

168 ukuya ku-152 izigidi zeminyaka eyadlulayo3

iJurassic ephakathi ukuya ku-iJurassic yamva

Iifosili zifunyenwe:

Qinglong County, Hebei Province, China1 2

Ububanzi bamaphiko

0.7 m (2.3 ft)1

Esona santya siphezulu

malunga ne-31 km/h (19 mph)

Ukubhabha, uqikelelo

Yaphila nini?

iTriassic

iJurassic

iCretaceous

Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayinkulu kangakanani?

Amaphiko ayo ayebanzi kangakanani?

ibinokubhabha inqumle ibala lebhola ekhatywayo lonke ngemizuzwana engama-12

Changchengopterus wayemkhulu kangakanani xa ethelekiswa NAWE?

Yimathematika nje kwibhrawuza yakho. Akukho nto igcinwayo okanye ithunyelwe naphi na.

Yayikhawuleza kangakanani?

Umntu ohambayo malunga ne-5 km/h (3 mph)

Umntwana ekhwele ibhayisikile malunga ne-12 km/h (7 mph)

Changchengopterus malunga ne-31 km/h (19 mph)

Ihashe elibaleka ngamandla malunga ne-65 km/h (40 mph)

Ingwenkala malunga ne-100 km/h (62 mph)

izinto ezimnandi

Iinyani ezimnandi

Changchengopterus is known from two fossils: a young juvenile and an adult. The juvenile's wing bones measured only 17 centimetres (about 6.7 inches) in total.1

Its name comes from the Great Wall of China (Changcheng) and the Greek word for wing (pteron).1

Scientists are not sure exactly where Changchengopterus sits on the pterosaur family tree. Some studies place it close to Dorygnathus, others with the wukongopterids, and some even outside the group Monofenestrata.1

The first fossil was collected by Pan Lijun, who donated it to science. The species name pani honors him.1

Changchengopterus lived about 163 million years ago, during the Middle Jurassic.1

Umfanekiso owenziwe yi-AI: Changchengopterus — Umfanekiso owenziwe yi-AI obonisa indlela Changchengopterus esenokuba wayekhangeleka ngayo, wenziwe yikhompyutha ngokwento eyaziwa zizazinzulu. Kukuqikelela nje: esona silwanyana sinokuba sasikhangeleka ngenye indlela, kwaye akukho mntu waziyo imibala yaso yokwenyani.

ubuzile

Eyona mibuzo ibuzwa kakhulu: Changchengopterus

?How big was Changchengopterus?

It was small. The adult's wingspan was about 70 centimetres (about 27.5 inches).1

?What did Changchengopterus eat?

It probably ate fish, snapping them up from the water.3

?Is Changchengopterus a dinosaur?

No, it is a pterosaur, a flying reptile that lived at the same time as dinosaurs.1

Kwiingcali zeedayinaso

Igama lenzululwazi: Changchengopterus
Inikwe igama ngu:: Lü 20093
Iqela: Izirhubuluzi ezibhabhayo
Usapho / iclade: Monofenestrata3
Ukuhlelwa: Pterosauria3
Ubudala bamatye: 168 ukuya ku-152 izigidi zeminyaka (Bathonian / Kimmeridgian)3
Izakhiwo zamatye: Tiaojishan3
Amazwe: iTshayina3
Iirekhodi zeefosili: 2 kwi-Paleobiology Database3
Ukufunyanwa: Changchengopterus was named and described by Chinese paleontologist Lü Junchang in 2009. The first fossil, a skeleton without a skull, was found in the Tiaojishan Formation of Hebei Province, China.1 2
Kusaxoxwa ngayo: Scientists still debate whether Changchengopterus was a primitive rhamphorhynchoid, a wukongopterid, or something else. Its exact place in the pterosaur family tree is not settled.1

Apho iinyani zivela khona

Changchengopterus (en.wikipedia.org)
A New Non-Pterodactyloid Pterosaur from Qinglong County, Hebei Province of China (onlinelibrary.wiley.com)
Changchengopterus in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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